[linux-dvb] Pundit-R Avermedia 771 DVB IRQ lockup
sgreszcz at yahoo.com
Thu Mar 23 09:43:36 CET 2006
I downloaded, compiled, and installed the latest DVB
drivers and now everything works great with
MythTV0.19. I may have had these driver problems
before, but for some reason they didn't affect the
channel changing/locking with myth0.18 - strange.
I'm happy now that everything is back and working
after the upgrade. Thanks!
--- Edgar Toernig <froese[at]gmx[dot]de> wrote:
> Stephen wrote:
> > I have an Asus Pundit-R barebones which I'm using
> > Ubuntu Linux (kernel 2.6.12-10-686) and Avermedia
> > DVB-T card and MythTV as a PVR.
> > I recently upgraded to MythTV0.19 and had some
> > problems with tuning the channels.
> >... bt878(0): irq FBUS risc_pc=366f5008
> Did you never had that message in the logs before??
> I can't imaging how changing MythTV version could
> these errors.
> > I have been reading that the Avermedia 771 does
> > like sharing IRQs. Is there any way to prevent
> > IRQ lockup from happening?
> It has nothing to do with IRQ sharing. The Bt878
> get the PCI bus and his FIFO overflows. That error
> handled by the driver so the error comes again and
> until the irq-lockup code hits.
> I made some patches to fix this problem but the
> version of the patch was for 2.6.13 - if you're
> lucky it
> may apply to your 2.6.12.
> For 2.6.13:
> For 2.6.15:
> For 2.6.16:
> Ciao, ET.
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